Paul Tube Fittings is a renowned Houston based manufacturer and supplier of Inconel 718 Ball Valves. Known for quality, reliability, and precision, the company specializes in providing high-performance valves best utilized for extreme conditions. With a focus on engineering excellence and customer satisfaction, Paul Tube Fittings offers corrosion-resistant and durable solutions for aerospace, marine, and chemical processing industries. Their Inconel 718 Ball Valves provide high pressure and temperature performance with superior quality, which has made them a reliable option for critical applications. The company guarantees that all products are up to international standards and specifications.
The Inconel 718 Ball Valves are constructed from a nickel-chromium alloy that has substantial levels of iron, niobium, and molybdenum, as well as lower levels of aluminum and titanium. The alloy is highly resistant to corrosion and possesses high strength. Mechanically, it provides a tensile strength of about 135 ksi, yield strength of around 75 ksi, and superior creep resistance at temperatures up to 1300°F (704°C). Inconel 718 is non-magnetic and also has good weldability and fatigue resistance, which makes it suitable for demanding industrial applications where uniform mechanical integrity is needed in conditions of high extremes.
|
SPECIFICATION |
ASTM A494 / ASME SA494 API 602, ASME B16.34, SME B16.5, ASME B16.25, ASME B1.20.1, ASME B16.11, ASME B16.10, BS 5352, DIN3352 |
|
VALVE SIZE |
1/8″ TO 2″ / 6 MM TO 50 MM |
|
THREAD |
NPT, BSPP, BSPT, JIC, METRIC, UNF |
|
CONNECTION |
THREADED, TUBE END, BUTT WELD, SOCKET WELD, WELD NIPPLE, FLANGED, SAE |
|
FUNCTION |
2 WAY, 3 WAY, 4 WAY, 5 WAY, |
|
PRESSURE RATING |
1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15000 PSI, 20000 PSI |
|
SEAL RING MATERIAL |
PTFE, PVDF, DELRIN, PEEK, GRAPHITE |
|
STANDARD |
ISO, DIN , ANSI, API , ASME, AWWA , MSS, |
|
MEDIA |
HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER, COLD WATER, SEA WATER, CHEMICAL |
|
MEDIA TEMPERATURE |
(-120* C TO 500*C )RANGE AS PER PRESSURE |
|
BODY TYPE |
BAR STOCK |
|
PACKING DETAILS |
BOX PACKING, WOODEN PALLET |
|
APPLICATION |
MATERIAL HANDLING EQUIPMENT, EARTH MOVING MACHINERIES, POWER GENERATING PLANT, STEEL MANUFACTURING PLANT, MINING INDUSTRIES, CHEMICAL PROCESSING MACHINES, PIPING LINE, PAINT INDUSTRIES, TRUCKS AND TRAILERS , AUTOMATION, AGRICULTURE MACHINES, AEROSPACE & DEFENCE EQUIPMENT, |
| Ni | Cr | Fe | Mo | Nb+Ta | C | Mn | Si | Ph | S | Ti | Cu | B | Al | Co | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | 50 | 17 | Bal | 2.8 | 4.75 | – | – | – | – | – | 0.65 | – | – | 0.20 | – |
| Max | 55 | 21 | – | 3.3 | 5.50 | 0.08 | 0.035 | 0.35 | 0.015 | 0.015 | 1.15 | 0.30 | 0.0006 | 0.80 | 1.00 |
| 0.2% Proof Stress | Tensile Strength | Elongation | Reduction of area | Hardness |
|---|---|---|---|---|
| MPA | MPA | % | % | HB |
| Min | Min | Min | Min | Min |
| 1034 | 1275 | 12 | 15 | 331 |
| STANDARD | WNR Material Number | UNS | JIS | BS | GOST | AFNOR | EN |
| 718 | 2.4668 | N07718 | – | – | – | – | – |
Contact us to get a quick quote for your requirement.
Inconel 718 Ball Valves find extensive use in industries where strength, corrosion resistance, and heat resistance are of utmost importance. General applications involve aerospace equipment, gas turbines, nuclear reactors, petrochemical facilities, and marine systems. The valves are well suited for regulating the flow of aggressive or high-temperature fluids, particularly under high-pressure conditions. The fact that they can keep their integrity in cryogenic as well as high temperatures qualifies them for cold and hot service lines. In addition, Inconel 718 Ball Valves are preferred in offshore drilling and subsea operations because they are resistant to stress corrosion cracking, have excellent fatigue strength, and are tough.
Please feel free to contact us if you need any further information or for enquiry.
©2024 Paul Tube Fittings All Rights Reserved.